void gr_palette_clear()
{
int i;
HRESULT ddresult;
Assert(_lpDDPalActive!=0);
// Zero out Palette
for (i = 0; i < 256; i++)
{
PalGDIData.ScratchPal[i].peRed =
PalGDIData.ScratchPal[i].peBlue =
PalGDIData.ScratchPal[i].peGreen = 0;
PalGDIData.ScratchPal[i].peFlags = 0;
}
if (!hPalGDI) {
ddresult = IDirectDrawPalette_SetEntries(_lpDDPalActive, 0,
0, 256,
PalGDIData.ScratchPal);
Assert(ddresult == DD_OK);
}
else {
HDC hdc;
hdc = GetDC(GetLibraryWindow());
SetPaletteEntries(hPalGDI, 0, PalGDIData.num, PalGDIData.ScratchPal);
RealizePalette(hdc);
ReleaseDC(GetLibraryWindow(), hdc);
}
gr_palette_faded_out = 1;
if (GRMODEINFO(emul)) DDClearDisplay();
}
void gr_palette_step_up( int r, int g, int b )
{
HRESULT ddresult;
int i;
ubyte *p;
int temp;
Assert(_lpDDPalActive!=0);
if (gr_palette_faded_out) return;
if ( (r==last_r) && (g==last_g) && (b==last_b) ) return;
last_r = r;
last_g = g;
last_b = b;
p=gr_palette;
for (i=0; i<256; i++ ) {
temp = (int)(*p++) + r + gr_palette_gamma;
if (temp<0) temp=0;
else if (temp>63) temp=63;
PalGDIData.ScratchPal[i].peRed = temp << 2;
temp = (int)(*p++) + g + gr_palette_gamma;
if (temp<0) temp=0;
else if (temp>63) temp=63;
PalGDIData.ScratchPal[i].peGreen = temp << 2;
temp = (int)(*p++) + b + gr_palette_gamma;
if (temp<0) temp=0;
else if (temp>63) temp=63;
PalGDIData.ScratchPal[i].peBlue = temp << 2;
PalGDIData.ScratchPal[i].peFlags = PC_NOCOLLAPSE;
}
if (!PalGDI) {
ddresult = IDirectDrawPalette_SetEntries(_lpDDPalActive, 0, 0, 256, PalGDIData.ScratchPal);
Assert(ddresult == DD_OK);
}
else {
HDC hdc;
hdc = GetDC(GetLibraryWindow());
SetPaletteEntries(hPalGDI, 0, PalGDIData.num, PalGDIData.ScratchPal);
RealizePalette(hdc);
ReleaseDC(GetLibraryWindow(), hdc);
}
}
void gr_palette_load( ubyte * pal )
{
int i;
ubyte c;
HRESULT ddresult;
Assert(_lpDDPalActive!=0);
for (i=0; i<256; i++ ) {
c = pal[i*3] + gr_palette_gamma;
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peRed = c << 2;
gr_current_pal[i*3] = pal[i*3];
c = pal[i*3+1] + gr_palette_gamma;
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peGreen = c << 2;
gr_current_pal[i*3+1] = pal[i*3+1];
c = pal[i*3+2] + gr_palette_gamma;
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peBlue = c << 2;
gr_current_pal[i*3+2] = pal[i*3+2];
PalGDIData.ScratchPal[i].peFlags = 0;
}
if (!hPalGDI) {
ddresult = IDirectDrawPalette_SetEntries(_lpDDPalActive, 0,
0, 256,
PalGDIData.ScratchPal);
Assert(ddresult == DD_OK);
}
else {
HDC hdc;
hdc = GetDC(GetLibraryWindow());
SetPaletteEntries(hPalGDI, 0, PalGDIData.num, PalGDIData.ScratchPal);
RealizePalette(hdc);
ReleaseDC(GetLibraryWindow(), hdc);
}
gr_palette_faded_out = 0;
init_computed_colors();
}
BOOL CFileExecutor::Execute(LPCTSTR pszFile, BOOL bForce)
{
CString strPath, strType;
CWaitCursor pCursor;
GetFileComponents( pszFile, strPath, strType );
if ( strType.GetLength() > 0 && _tcsistr( _T("|co|collection|"), strType ) != NULL )
{
if ( CLibraryWnd* pWnd = GetLibraryWindow() )
{
pWnd->OnCollection( pszFile );
return TRUE;
}
}
if ( bForce == NULL && strType.GetLength() &&
_tcsistr( Settings.Library.SafeExecute, strType ) == NULL )
{
CString strFormat, strPrompt;
Skin.LoadString( strFormat, IDS_LIBRARY_CONFIRM_EXECUTE );
strPrompt.Format( strFormat, pszFile );
int nResult = AfxMessageBox( strPrompt,
MB_ICONQUESTION|MB_YESNOCANCEL|MB_DEFBUTTON2 );
if ( nResult == IDCANCEL ) return FALSE;
else if ( nResult == IDNO ) return TRUE;
}
BOOL bShiftKey = ( GetAsyncKeyState( VK_SHIFT ) & 0x8000 ) != 0;
if ( Settings.MediaPlayer.EnablePlay && strType.GetLength() && ! bShiftKey )
{
if ( _tcsistr( Settings.MediaPlayer.FileTypes, strType ) != NULL )
{
BOOL bAudio = _tcsistr( _T("|ape|mid|mp3|ogg|wav|wma|"), strType ) != NULL;
if ( CMediaWnd* pWnd = GetMediaWindow( ! bAudio ) )
{
pWnd->PlayFile( pszFile );
return TRUE;
}
}
}
if ( ! bShiftKey )
if ( Plugins.OnExecuteFile( pszFile ) ) return TRUE;
ShellExecute( AfxGetMainWnd()->GetSafeHwnd(),
NULL, pszFile, NULL, strPath, SW_SHOWNORMAL );
return TRUE;
}
void grwin_set_palette_exclusive(int yes)
{
if (yes) {
PalGDI = FALSE;
if (hPalGDI) DeleteObject(hPalGDI);
hPalGDI = 0;
}
else {
HDC hdc;
ClearSystemPalette();
PalGDI = TRUE;
PalGDIData.ver = 0x300;
PalGDIData.num = 256;
hPalGDI = CreatePalette((PLOGPALETTE)&PalGDIData);
hdc = GetDC(GetLibraryWindow());
SelectPalette(hdc, hPalGDI, FALSE);
ReleaseDC(GetLibraryWindow(), hdc);
}
}
int xtapi_init(char *appname, int *numdevs)
{
LONG retval;
BOOL reinit;
if (TapiObj.hObj) return XTAPI_SUCCESS;
TapiObj.hWnd = GetLibraryWindow();
reinit = TRUE; // Allow for reinitialization
while (1)
{
retval = lineInitialize(&TapiObj.hObj,
GetWindowInstance(TapiObj.hWnd),
tapi_callback,
appname,
&TapiObj.num_devs);
if (!retval) {
break;
}
else if (retval == LINEERR_REINIT) {
if (reinit) {
timer_delay(0x50000); // delay 5 seconds
reinit = FALSE;
}
else {
return XTAPI_APPCONFLICT; // another app is using tapi resources we need
}
}
else if (retval == LINEERR_NODEVICE) {
return XTAPI_NODEVICES; // should tell user to install a modem
}
else return XTAPI_GENERAL_ERR;
}
*numdevs = (int)TapiObj.num_devs;
TapiDev.valid = FALSE;
return XTAPI_SUCCESS;
}
BOOL DDInit(int mode)
{
LPDIRECTDRAW lpdd;
DDCAPS ddcaps, ddcaps2;
HRESULT ddresult;
int num;
DDWnd = GetLibraryWindow();
// Create Direct Draw Object (Use Emulation if Hardware is off)
if (!_lpDD) {
ddresult = DirectDrawCreate(NULL, &lpdd, NULL);
if (ddresult == DDERR_NODIRECTDRAWHW) {
ddresult = DirectDrawCreate( (LPVOID) DDCREATE_EMULATIONONLY, &lpdd, NULL );
if (!CheckDDResult(ddresult, "InitDD:DirectDrawCreate emulation"))
return FALSE;
DDUseEmulation = TRUE;
logentry("DirectDraw: forcing emulation.\n");
}
else if (ddresult != DD_OK) return FALSE;
logentry("DirectDraw: DirectX API hardware compliant.\n");
}
else return FALSE;
atexit(DDKill);
// Determine hardware caps
// Determine capture mode (fullscreen takes exclusive, window is normal)
if (mode == DDGR_FULLSCREEN) {
DWORD flags;
flags = DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN;
#ifndef NDEBUG
if (!FindArg("-nomodex")) flags |= DDSCL_ALLOWMODEX;
#else
flags |= DDSCL_ALLOWMODEX;
#endif
if (!FindArg("-disallowreboot")) flags |= DDSCL_ALLOWREBOOT;
ddresult = IDirectDraw_SetCooperativeLevel(lpdd, DDWnd, flags);
if (!CheckDDResult(ddresult, "DDInit::SetCooperativeLevel")) {
IDirectDraw_Release(lpdd);
return FALSE;
}
_DDExclusive = TRUE;
_DDFullScreen = TRUE;
}
else if (mode == DDGR_EXWINDOW) {
ddresult = IDirectDraw_SetCooperativeLevel(lpdd, DDWnd,
DDSCL_EXCLUSIVE |
DDSCL_FULLSCREEN);
if (!CheckDDResult(ddresult, "DDInit::SetCooperativeLevel"))
return FALSE;
_DDExclusive = TRUE;
_DDFullScreen = FALSE;
}
else if (mode == DDGR_WINDOW) {
ddresult = IDirectDraw_SetCooperativeLevel(lpdd, DDWnd,
DDSCL_NORMAL);
if (!CheckDDResult(ddresult, "DDInit::SetCooperativeLevel"))
return FALSE;
_DDExclusive = FALSE;
_DDFullScreen = FALSE;
}
else return FALSE;
// Get Display modes/Window Sizes
// Force invalidation of all modes for now
for (num = 0; num < 16; num++)
{
_DDModeList[num].rw = _DDModeList[num].w = -1;
_DDModeList[num].rh = _DDModeList[num].h = -1;
}
W95DisplayMode = SM95_640x480x8;
num = 0;
if (mode == DDGR_FULLSCREEN) {
ddresult = IDirectDraw_EnumDisplayModes(lpdd, 0, NULL, 0,
EnumDispModesCB);
if(!CheckDDResult(ddresult, "DDInit::EnumDisplayModes")) {
IDirectDraw_Release(lpdd);
return FALSE;
}
}
else if (mode == DDGR_EXWINDOW) {
_DDModeList[SM95_320x200x8X].rw = 320;
_DDModeList[SM95_320x200x8X].rh = 200;
_DDModeList[SM95_320x200x8X].w = 640;
_DDModeList[SM95_320x200x8X].h = 480;
_DDModeList[SM95_320x200x8X].emul = 1;
_DDModeList[SM95_320x200x8X].dbuf = 0;
_DDModeList[SM95_320x200x8X].modex = 0;
_DDModeList[SM95_320x200x8X].paged = 0;
_DDModeList[SM95_640x480x8].rw = 640;
_DDModeList[SM95_640x480x8].rh = 480;
_DDModeList[SM95_640x480x8].w = 640;
_DDModeList[SM95_640x480x8].h = 480;
_DDModeList[SM95_640x480x8].emul = 1;
_DDModeList[SM95_640x480x8].dbuf = 0;
_DDModeList[SM95_640x480x8].modex = 0;
_DDModeList[SM95_640x480x8].paged = 0;
_DDModeList[SM95_800x600x8].rw = 800;
_DDModeList[SM95_800x600x8].rh = 600;
_DDModeList[SM95_800x600x8].w = 640;
_DDModeList[SM95_800x600x8].h = 480;
_DDModeList[SM95_800x600x8].emul = 1;
_DDModeList[SM95_800x600x8].dbuf = 0;
_DDModeList[SM95_800x600x8].modex = 0;
_DDModeList[SM95_800x600x8].paged = 0;
_DDNumModes = 3;
}
else if (mode == DDGR_WINDOW) {
_DDModeList[SM95_320x200x8X].rw = 320;
_DDModeList[SM95_320x200x8X].rh = 200;
_DDModeList[SM95_320x200x8X].w = 640;
_DDModeList[SM95_320x200x8X].h = 480;
_DDModeList[SM95_320x200x8X].emul = 1;
_DDModeList[SM95_320x200x8X].dbuf = 0;
_DDModeList[SM95_320x200x8X].modex = 0;
_DDModeList[SM95_320x200x8X].paged = 0;
_DDModeList[SM95_640x480x8].rw = 640;
_DDModeList[SM95_640x480x8].rh = 480;
_DDModeList[SM95_640x480x8].w = 640;
_DDModeList[SM95_640x480x8].h = 480;
_DDModeList[SM95_640x480x8].emul = 1;
_DDModeList[SM95_640x480x8].dbuf = 0;
_DDModeList[SM95_640x480x8].modex = 0;
_DDModeList[SM95_640x480x8].paged = 0;
_DDModeList[SM95_800x600x8].rw = 800;
_DDModeList[SM95_800x600x8].rh = 600;
_DDModeList[SM95_800x600x8].w = 800;
_DDModeList[SM95_800x600x8].h = 600;
_DDModeList[SM95_800x600x8].emul = 1;
_DDModeList[SM95_800x600x8].dbuf = 0;
_DDModeList[SM95_800x600x8].modex = 0;
_DDModeList[SM95_800x600x8].paged = 0;
_DDNumModes = 3;
}
else return FALSE;
// Set appropriate display mode or window mode
_lpDD = lpdd;
memset(&ddcaps, 0, sizeof(ddcaps));
ddcaps.dwSize = sizeof(ddcaps);
ddcaps2.dwSize = sizeof(ddcaps);
ddresult = IDirectDraw_GetCaps(_lpDD, &ddcaps, NULL);
if (!CheckDDResult(ddresult, "InitDD::GetCaps"))
return FALSE;
logentry("DirectDraw: VRAM free: %d\n", ddcaps.dwVidMemFree);
logentry("DirectDraw: VRAM total: %d\n", ddcaps.dwVidMemTotal);
#ifndef NDEBUG
if (FindArg("-TsengDebug1")) {
IDirectDraw_Release(lpdd);
return FALSE;
}
#endif
DDSetDisplayMode(W95DisplayMode, 0);
#ifndef NDEBUG
if (FindArg("-TsengDebug2")) {
IDirectDraw_Release(lpdd);
return FALSE;
}
#endif
// If 'windowed' do this.
if (!_DDFullScreen)
{
ddresult = IDirectDraw_CreateClipper(_lpDD, 0, &_lpDDClipper, NULL);
if (!CheckDDResult(ddresult, "DDCreateScreen::CreateClipper"))
return FALSE;
ddresult = IDirectDrawClipper_SetHWnd(_lpDDClipper, 0, DDWnd);
if (!CheckDDResult(ddresult, "DDCreateScreen::SetHWnd"))
return FALSE;
ddresult = IDirectDrawSurface_SetClipper(_lpDDSPrimary, _lpDDClipper);
if (!CheckDDResult(ddresult, "DDCreateScreen::SetClipper"))
return FALSE;
}
// Register Optimizations
ddcaps.dwSize = sizeof(ddcaps);
ddcaps2.dwSize = sizeof(ddcaps);
ddresult = IDirectDraw_GetCaps(lpdd, &ddcaps, &ddcaps2);
if (!CheckDDResult(ddresult, "DDInit::GetCaps"))
return FALSE;
#ifndef NDEBUG
if (FindArg("-TsengDebug3")) {
IDirectDraw_Release(lpdd);
return FALSE;
}
#endif
if (FindArg("-vidram")) {
logentry("DirectDraw: Forcing VRAM rendering.\n");
_DDSysMemSurfacing = FALSE;
}
else if (FindArg("-sysram")) {
logentry("DirectDraw: Forcing SRAM rendering.\n");
_DDSysMemSurfacing = TRUE;
}
else if (ddcaps.dwCaps & DDCAPS_BANKSWITCHED) {
logentry("DirectDraw: Hardware is bank-switched. Using SRAM rendering.\n");
_DDSysMemSurfacing = TRUE;
}
else {
logentry("DirectDraw: Hardware is not bank-switched. Using VRAM rendering.\n");
_DDSysMemSurfacing = FALSE;
}
if (ddcaps.dwCaps & DDCAPS_COLORKEYHWASSIST)
ddDriverCaps.hwcolorkey = 1;
else
ddDriverCaps.hwcolorkey = 0;
if (ddcaps.dwCaps & DDCAPS_BLTSTRETCH)
ddDriverCaps.hwbltstretch = 1;
else
ddDriverCaps.hwbltstretch = 0;
//@@ mprintf((0, "DD::Hardware="));
//@@ if (ddcaps.dwCaps & DDCAPS_NOHARDWARE) mprintf((0, "Off\n"));
//@@ else mprintf((0, "On\n"));
//@@
//@@ mprintf((0, "DD::VideoMem=%u bytes\n", ddcaps.dwVidMemTotal));
//@@ mprintf((0, "DD::SrcColorKey="));
//@@ if (ddcaps.dwCKeyCaps & DDCKEYCAPS_SRCBLT) mprintf((0, "Hardware\n"));
//@@ else mprintf((0, "Emulation\n"));
return TRUE;
}
int joy95_init_stick(int joy, int spjoy)
{
UINT joyid;
MMRESULT mmresult;
char joyname[256];
if (!joy_installed)
return 0;
switch (SpecialDevice)
{
case TACTILE_CYBERNET:
//@@ joystick.present_mask = JOY_1_X_AXIS | JOY_1_Y_AXIS | JOY_1_Z_AXIS | JOY_1_POV;
//@@ joystick.has_pov = 1;
break;
case TACTILE_IMMERSION:
mprintf((0, "Joystick name= I-Force compatible device.\n"));
break;
}
// if (spjoy) return 1;
joystick.joyid = 0;
if (joy == 1) joystick.joyid = joyid = JOYSTICKID1;
else
return 0;
mmresult = joyGetDevCaps(joyid, &WinJoyCaps, sizeof(WinJoyCaps));
if (mmresult != JOYERR_NOERROR) {
mprintf((1, "Attempt to get Joystick %d caps failed.\n", joy));
return 0;
}
mprintf ((0,"Joystick name=%s\n",WinJoyCaps.szPname));
// Tell our Window App. about this joystick.
joySetThreshold(joyid, WinJoyCaps.wXmax/256);
mmresult = joySetCapture(GetLibraryWindow(),
joyid,
JOY_POLL_RATE,
FALSE);
if (mmresult != JOYERR_NOERROR) {
mprintf((1, "Unable to capture joystick %d. Error=%d\n", joy,mmresult));
return 0;
}
// Get raw axis' min and max.
joystick.threshold = WinJoyCaps.wXmax/256;
joystick.max_timer = WinJoyCaps.wPeriodMax;
joystick.threshold = WinJoyCaps.wXmax/256;
joystick.max_timer = WinJoyCaps.wPeriodMax;
joystick.axis_min[0] = WinJoyCaps.wXmin;
joystick.axis_min[1] = WinJoyCaps.wYmin;
joystick.axis_min[2] = WinJoyCaps.wZmin;
joystick.axis_min[4] = WinJoyCaps.wRmin;
joystick.axis_min[5] = WinJoyCaps.wUmin;
joystick.axis_min[6] = WinJoyCaps.wVmin;
joystick.axis_max[0] = WinJoyCaps.wXmax;
joystick.axis_max[1] = WinJoyCaps.wYmax;
joystick.axis_max[2] = WinJoyCaps.wZmax;
joystick.axis_max[4] = WinJoyCaps.wRmax;
joystick.axis_max[5] = WinJoyCaps.wUmax;
joystick.axis_max[6] = WinJoyCaps.wVmax;
joystick.axis_center[0] = (WinJoyCaps.wXmax-WinJoyCaps.wXmin)/2;
joystick.axis_center[1] = (WinJoyCaps.wYmax-WinJoyCaps.wYmin)/2;
joystick.axis_center[2] = (WinJoyCaps.wZmax-WinJoyCaps.wZmin)/2;
joystick.axis_center[4] = (WinJoyCaps.wRmax-WinJoyCaps.wRmin)/2;
joystick.axis_center[5] = (WinJoyCaps.wUmax-WinJoyCaps.wUmin)/2;
joystick.axis_center[6] = (WinJoyCaps.wVmax-WinJoyCaps.wVmin)/2;
joystick.present_mask = JOY_1_X_AXIS | JOY_1_Y_AXIS;
if (WinJoyCaps.wCaps & JOYCAPS_HASPOV) {
joystick.has_pov = 1;
joystick.present_mask |= JOY_1_POV;
}
else joystick.has_pov = 0;
if (WinJoyCaps.wCaps & JOYCAPS_HASZ)
joystick.present_mask |= JOY_1_Z_AXIS;
if (WinJoyCaps.wCaps & JOYCAPS_HASR)
joystick.present_mask |= JOY_1_R_AXIS;
if (WinJoyCaps.wCaps & JOYCAPS_HASU)
joystick.present_mask |= JOY_1_U_AXIS;
if (WinJoyCaps.wCaps & JOYCAPS_HASV)
joystick.present_mask |= JOY_1_V_AXIS;
joy95_get_name(JOYSTICKID1, joyname, 255);
if (!strcmpi(joyname, "CH Flightstick Pro") || FindArg("-ordinaljoy")) {
CHStickHack = 1;
}
else CHStickHack = 0;
return 1;
}
int gr_palette_fade_in(ubyte *pal, int nsteps, int allow_keys)
{
HRESULT ddresult;
int i,j;
ubyte c;
fix fade_palette[768];
fix fade_palette_delta[768];
allow_keys = allow_keys;
Assert(_lpDDPalActive!=0);
if (!gr_palette_faded_out) return 0;
#ifndef NDEBUG
if (grd_fades_disabled) {
gr_palette_load(pal);
return 0;
}
#endif
for (i=0; i<768; i++ ) {
gr_current_pal[i] = pal[i];
fade_palette[i] = 0;
fade_palette_delta[i] = i2f(pal[i]+gr_palette_gamma) / nsteps;
}
for (j=0; j<nsteps; j++ ) {
for (i=0; i<256; i++ ) {
fade_palette[i*3] += fade_palette_delta[i*3];
fade_palette[i*3+1] += fade_palette_delta[i*3+1];
fade_palette[i*3+2] += fade_palette_delta[i*3+2];
if (fade_palette[i*3] > i2f(pal[i*3]+gr_palette_gamma) )
fade_palette[i*3] = i2f(pal[i*3]+gr_palette_gamma);
if (fade_palette[i*3+1] > i2f(pal[i*3+1]+gr_palette_gamma) )
fade_palette[i*3+1] = i2f(pal[i*3+1]+gr_palette_gamma);
if (fade_palette[i*3+2] > i2f(pal[i*3+2]+gr_palette_gamma) )
fade_palette[i*3+2] = i2f(pal[i*3+2]+gr_palette_gamma);
c = f2i(fade_palette[i*3]);
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peRed = c << 2;
c = f2i(fade_palette[i*3+1]);
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peGreen = c << 2;
c = f2i(fade_palette[i*3+2]);
if ( c > 63 ) c = 63;
PalGDIData.ScratchPal[i].peBlue = c << 2;
PalGDIData.ScratchPal[i].peFlags = 0;
}
if (!hPalGDI) {
IDirectDraw_WaitForVerticalBlank(lpDD, DDWAITVB_BLOCKBEGIN, NULL);
ddresult = IDirectDrawPalette_SetEntries(_lpDDPalActive, 0,
0, 256,
PalGDIData.ScratchPal);
Assert (ddresult == DD_OK);
}
else {
HDC hdc;
hdc = GetDC(GetLibraryWindow());
SetPaletteEntries(hPalGDI, 0, PalGDIData.num, PalGDIData.ScratchPal);
RealizePalette(hdc);
ReleaseDC(GetLibraryWindow(), hdc);
}
}
gr_palette_faded_out = 0;
return 0;
}
